Exit strategy to control covid-19 and relaunch the economy

In a fast expanding epidemic, after the surge is contained by physical distancing, the public health option of choice is to control the contact of new cases.1 This has worked in the past and with covid-19 in parts of Asia and in New Zealand with physical distancing234 and in other Asian countries without physical distancing or recourse to lockdown.567 Elimination, not suppression, is the goal. Public health staff...